Middle and Late Devonian sea-level changes and synsedimentary tectonics in the eastern Anti-Atlas (Morocco)

Author(s):  
Jobst Wendt
Life ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 281
Author(s):  
Dmitry A. Ruban

Recent eustatic reconstructions allow for reconsidering the relationships between the fifteen Paleozoic–Mesozoic mass extinctions (mid-Cambrian, end-Ordovician, Llandovery/Wenlock, Late Devonian, Devonian/Carboniferous, mid-Carboniferous, end-Guadalupian, end-Permian, two mid-Triassic, end-Triassic, Early Jurassic, Jurassic/Cretaceous, Late Cretaceous, and end-Cretaceous extinctions) and global sea-level changes. The relationships between eustatic rises/falls and period-long eustatic trends are examined. Many eustatic events at the mass extinction intervals were not anomalous. Nonetheless, the majority of the considered mass extinctions coincided with either interruptions or changes in the ongoing eustatic trends. It cannot be excluded that such interruptions and changes could have facilitated or even triggered biodiversity losses in the marine realm.


1998 ◽  
Vol 118 (1-4) ◽  
pp. 95-118 ◽  
Author(s):  
Robert Bourrouilh ◽  
Pierre-André Bourque ◽  
Pauline Dansereau ◽  
Françoise Bourrouilh-Le Jan ◽  
Pierre Weyant

2001 ◽  
Vol 3 (3-4) ◽  
pp. 285-307 ◽  
Author(s):  
An SMEESTERS ◽  
Philippe MUCHEZ ◽  
Luc HANCE

Strata of late Devonian and Tournaisian age in Belgium and Southern China were studied sedimentologically. This detailed study integrated into a biostratigraphical framework, based on foraminiferal zonation, allowed the construction of a sequence stratigraphical model for both areas. Based on these models a correlation on the scale of third order sequences between these two widely separated depositional environments can be made. This indicates the eustatic nature of the sea-level changes that caused the sedimentological changes during the Tournaisian.


2016 ◽  
Vol 448 ◽  
pp. 224-244 ◽  
Author(s):  
Xueping Ma ◽  
Yiming Gong ◽  
Daizhao Chen ◽  
Grzegorz Racki ◽  
Xiuqin Chen ◽  
...  

10.1029/ft354 ◽  
1989 ◽  
Author(s):  
John M. Dennison ◽  
Edwin J. Anderson ◽  
Jack D. Beuthin ◽  
Edward Cotter ◽  
Richard J. Diecchio ◽  
...  

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